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Play Trout's Treasure - Mystic River for Free

Spinomenal
Spinomenal
3.5

189 Ratings

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Trout’s Treasure - Mystic River Slot Review

Grab a fishing rod and head over to the Trout’s Treasure - Mystic River online slot, a 5x3 game with high volatility, 10 fixed paylines, and 96.20% RTP. Rack up some riches with free spins, wilds, and Instant Cash value prizes that go up to 2,000x a pop.

Play the Trout’s Treasure - Mystic River slot for free today!

Game Info

Return to Player
96.2
Volatility
High
Provider
Spinomenal
Spinomenal
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
10
Layout
Min Bet
0.1
Max Bet
100
Release Date
7/3/2024
Last Update
2/28/2025

About Spinomenal Game Provider

Spinomenal
Spinomenal is a global leader in the gaming industry, specializing in the design, development, and distribution of gaming machines, lottery systems, and digital gaming solutions. With a diverse portfolio of innovative products, IGT offers casino games, slot machines, sports betting, and iGaming platforms. The company is known for integrating cutting-edge technology with a commitment to player experience, providing solutions for both land-based and online gaming operators.

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Embrace the Magic of the Night

Enjoy a magical night of fishing as you play the Trout’s Treasure - Mystic River online slot, a Spinomenal creation with five reels and three rows. The game comes with a mystical soundtrack that accompanies the lit-up mushrooms and enchanting background nicely.

Dishing out a prize of up to 2,000x your stake, the fishing rod is the highest paying symbol, followed by the hat. You’ve then got the bauble, the lifesaver, and the fish. The lower paying symbols of the Trout’s Treasure - Mystic River slot machine are A, K, Q, J, and 10.

Choose Your Bet

The magic on the Trout’s Treasure - Mystic River online slot begins when you set your line bet to range between 0.01 and 10. This will give you a total bet of between 0.10 and 100 – you’ll see this right below the ‘Per Line’ setting. There are 10 fixed paylines within the 5x3 grid. All winning combinations start on the leftmost reel and go right.

We’ve compiled the table below to include the bet multipliers for all the Trout’s Treasure - Mystic River slot machine’s symbols.

Symbol
Two on a Payline
Three on a Payline
Four on a Payline
Five on a Payline
Fishing Rod
5x
50x
200x
2,000x
Fishing Hat
n/a
30x
150x
1,000x
Bauble
n/a
20x
100x
500x
Lifesaver
n/a
20x
100x
500x
Fish
n/a
10x
50x
200x
A
n/a
5x
25x
100x
K
n/a
5x
25x
100x
Q
n/a
5x
25x
100x
J
n/a
5x
25x
100x
10
n/a
5x
25x
100x

The Trout’s Treasure - Mystic River slot machine has high volatility and 96.20% RTP.

Activate Free Spins for More Rewards

You’ll get 10, 15, or 20 free spins when hitting 3, 4, or 5 golden fish scatters anywhere on the Trout’s Treasure - Mystic River online slot’s reels. The first special feature of this round is the wild, which substitutes for all symbols within the game to increase your chances of completing or enhancing a winning payline.

You’ll see Instant Cash symbols when playing the Trout’s Treasure - Mystic River slot machine’s free spins. These have a random value of 2x or 5x your triggering bet. These act as regular symbols and offer regular line pays when taken individually. When falling in view of a wild, the wild collects the value and saves it until the end of the round.

Wilds are then collected in the meter above the Trout’s Treasure - Mystic River slot’s reels. You’ll receive 10 extra spins where the values of the Instant Cash symbols are increased to 10x or 15x your triggering bet when collecting four wilds. Eight wilds will reward you with 6 extra free spins and increased Instant Cash values of 20x or 25x your triggering bet, whereas 12 wilds will award 4 extra free spins and increase the Instant Cash values to 50x or 2,000x your bet.

Once the Trout’s Treasure - Mystic River slot’s free spins are over, your prize will be paid out as one full amount.

You can get to the Trout’s Treasure - Mystic River slot’s free spins round faster by clicking on the ‘Buy’ button to the left of the spin button. Confirm your purchase and you’ll be given an automatic spin that will result in 10 free spins.

Go On More Fishing Adventures

Keep the fishing theme going when you play other games like the Lure of Fortune slot by Relax Gaming and the Treasure Trawler slot by Pragmatic Play.

Play the Trout’s Treasure - Mystic River Slot 

We enjoyed testing the Trout’s Treasure - Mystic River online slot and recommend it as a fun addition to the Spinomenal catalog. The game has high volatility, 10 fixed paylines, and 96.20% RTP. You’ve then got a free spins round with wilds and Instant Cash value prizes of up to 2,000x your stake.

Get started now when you play the Trout’s Treasure - Mystic River slot online!

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